11591643861

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{601}}^1$

素因数の和:808

約数の個数: 128

約数和(自身を含む): 21359923200

約数和(自身を除く): 9768279339

約数列:

[1, 3, 7, 9, 19, 21, 27, 41, 57, 63, 123, 131, 133, 171, 189, 287, 369, 393, 399, 513, 601, 779, 861, 917, 1107, 1179, 1197, 1803, 2337, 2489, 2583, 2751, 3537, 3591, 4207, 5371, 5409, 5453, 7011, 7467, 7749, 8253, 11419, 12621, 16113, 16227, 16359, 17423, 21033, 22401, 24641, 24759, 34257, 37597, 37863, 48339, 49077, 52269, 67203, 73923, 78731, 79933, 102049, 102771, 112791, 113589, 145017, 147231, 156807, 172487, 221769, 236193, 239799, 306147, 308313, 338373, 468179, 470421, 517461, 551117, 665307, 708579, 714343, 719397, 918441, 1015119, 1404537, 1495889, 1552383, 1653351, 2125737, 2143029, 2158191, 2755323, 3227971, 3277253, 4213611, 4487667, 4657149, 4960053, 6429087, 9683913, 9831759, 10471223, 12640833, 13463001, 14880159, 19287261, 22595797, 29051739, 29495277, 31413669, 40389003, 61331449, 67787391, 87155217, 88485831, 94241007, 183994347, 203362173, 282723021, 429320143, 551983041, 610086519, 1287960429, 1655949123, 3863881287, 11591643861]

約数ペア:

[(1, 11591643861), (3, 3863881287), (7, 1655949123), (9, 1287960429), (19, 610086519), (21, 551983041), (27, 429320143), (41, 282723021), (57, 203362173), (63, 183994347), (123, 94241007), (131, 88485831), (133, 87155217), (171, 67787391), (189, 61331449), (287, 40389003), (369, 31413669), (393, 29495277), (399, 29051739), (513, 22595797), (601, 19287261), (779, 14880159), (861, 13463001), (917, 12640833), (1107, 10471223), (1179, 9831759), (1197, 9683913), (1803, 6429087), (2337, 4960053), (2489, 4657149), (2583, 4487667), (2751, 4213611), (3537, 3277253), (3591, 3227971), (4207, 2755323), (5371, 2158191), (5409, 2143029), (5453, 2125737), (7011, 1653351), (7467, 1552383), (7749, 1495889), (8253, 1404537), (11419, 1015119), (12621, 918441), (16113, 719397), (16227, 714343), (16359, 708579), (17423, 665307), (21033, 551117), (22401, 517461), (24641, 470421), (24759, 468179), (34257, 338373), (37597, 308313), (37863, 306147), (48339, 239799), (49077, 236193), (52269, 221769), (67203, 172487), (73923, 156807), (78731, 147231), (79933, 145017), (102049, 113589), (102771, 112791)]